WIRELESS TECHNOLOGY

Gloria IpJasleen KaurRonak PatwaSayed Alam

Presented by -

What is wireless Technology?

Communication between two or more devices without any wire (metalic/fibre)

Transmits data through radio signals or microwave.

Provides more flexibility and reliability.

User friendly for home and business.

How does it work?

Transmit data by using electromagnetic energy Common Electromagnetic Energy

› Radio waves Ex : Radio, TV, Phone, Radar

› Microwaves Ex: Networking, WiMAX, Bluetooth, GPS

› Infra-red Lights Night vision, Remote control,

Chemotherapy› Laser Lights

Barcode scanner, Nuclear fusion, Eye surgery

Types of Wireless Technologies

Wireless Technologies are differentiated by :

Protocol› ATM or IP

Connection type› Point-to-Point (P2P), Multipoint (P2MP)

Spectrum› Licensed or Unlicensed

Source : Cisco

Application Voice communication Remote control Remote measurement Item tracking Entertainment Navigation and location Quality management Risk management Networking Monitoring Energy management Wireless power transfer

Source : Wireless-Technology-Advisor.com

Future of Wireless Technology

The future of the wireless technology is expected to allow higher broadband speeds. 4G is the next generation latest technology after 3G. This could be referred to as LTE (Long Term Evolution)

The fourth generation of wireless technology faster the broadband speed and also increase the upload and download speed at 100 MB per second.

Conclusion

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